2240975520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11701}}^1$

素因数の和:11748

約数の個数: 288

約数和(自身を含む): 9200580480

約数和(自身を除く): 6959604960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11701, 11970, 12768, 13680, 15960, 19152, 21280, 23402, 23940, 27360, 31920, 35103, 38304, 46804, 47880, 58505, 63840, 70206, 81907, 93608, 95760, 105309, 117010, 140412, 163814, 175515, 187216, 191520, 210618, 222319, 234020, 245721, 280824, 327628, 351030, 374432, 409535, 421236, 444638, 468040, 491442, 526545, 561648, 655256, 666957, 702060, 737163, 819070, 842472, 889276, 936080, 982884, 1053090, 1111595, 1123296, 1228605, 1310512, 1333914, 1404120, 1474326, 1556233, 1638140, 1684944, 1778552, 1872160, 1965768, 2000871, 2106180, 2223190, 2457210, 2621024, 2667828, 2808240, 2948652, 3112466, 3276280, 3334785, 3369888, 3557104, 3685815, 3931536, 4001742, 4212360, 4446380, 4668699, 4914420, 5335656, 5616480, 5897304, 6224932, 6552560, 6669570, 7114208, 7371630, 7781165, 7863072, 8003484, 8424720, 8892760, 9337398, 9828840, 10004355, 10671312, 11794608, 12449864, 13105120, 13339140, 14006097, 14743260, 15562330, 16006968, 16849440, 17785520, 18674796, 19657680, 20008710, 21342624, 23343495, 23589216, 24899728, 26678280, 28012194, 29486520, 31124660, 32013936, 35571040, 37349592, 39315360, 40017420, 46686990, 49799456, 53356560, 56024388, 58973040, 62249320, 64027872, 70030485, 74699184, 80034840, 93373980, 106713120, 112048776, 117946080, 124498640, 140060970, 149398368, 160069680, 186747960, 224097552, 248997280, 280121940, 320139360, 373495920, 448195104, 560243880, 746991840, 1120487760, 2240975520]

約数ペア:

[(1, 2240975520), (2, 1120487760), (3, 746991840), (4, 560243880), (5, 448195104), (6, 373495920), (7, 320139360), (8, 280121940), (9, 248997280), (10, 224097552), (12, 186747960), (14, 160069680), (15, 149398368), (16, 140060970), (18, 124498640), (19, 117946080), (20, 112048776), (21, 106713120), (24, 93373980), (28, 80034840), (30, 74699184), (32, 70030485), (35, 64027872), (36, 62249320), (38, 58973040), (40, 56024388), (42, 53356560), (45, 49799456), (48, 46686990), (56, 40017420), (57, 39315360), (60, 37349592), (63, 35571040), (70, 32013936), (72, 31124660), (76, 29486520), (80, 28012194), (84, 26678280), (90, 24899728), (95, 23589216), (96, 23343495), (105, 21342624), (112, 20008710), (114, 19657680), (120, 18674796), (126, 17785520), (133, 16849440), (140, 16006968), (144, 15562330), (152, 14743260), (160, 14006097), (168, 13339140), (171, 13105120), (180, 12449864), (190, 11794608), (210, 10671312), (224, 10004355), (228, 9828840), (240, 9337398), (252, 8892760), (266, 8424720), (280, 8003484), (285, 7863072), (288, 7781165), (304, 7371630), (315, 7114208), (336, 6669570), (342, 6552560), (360, 6224932), (380, 5897304), (399, 5616480), (420, 5335656), (456, 4914420), (480, 4668699), (504, 4446380), (532, 4212360), (560, 4001742), (570, 3931536), (608, 3685815), (630, 3557104), (665, 3369888), (672, 3334785), (684, 3276280), (720, 3112466), (760, 2948652), (798, 2808240), (840, 2667828), (855, 2621024), (912, 2457210), (1008, 2223190), (1064, 2106180), (1120, 2000871), (1140, 1965768), (1197, 1872160), (1260, 1778552), (1330, 1684944), (1368, 1638140), (1440, 1556233), (1520, 1474326), (1596, 1404120), (1680, 1333914), (1710, 1310512), (1824, 1228605), (1995, 1123296), (2016, 1111595), (2128, 1053090), (2280, 982884), (2394, 936080), (2520, 889276), (2660, 842472), (2736, 819070), (3040, 737163), (3192, 702060), (3360, 666957), (3420, 655256), (3990, 561648), (4256, 526545), (4560, 491442), (4788, 468040), (5040, 444638), (5320, 421236), (5472, 409535), (5985, 374432), (6384, 351030), (6840, 327628), (7980, 280824), (9120, 245721), (9576, 234020), (10080, 222319), (10640, 210618), (11701, 191520), (11970, 187216), (12768, 175515), (13680, 163814), (15960, 140412), (19152, 117010), (21280, 105309), (23402, 95760), (23940, 93608), (27360, 81907), (31920, 70206), (35103, 63840), (38304, 58505), (46804, 47880)]